chore: drop 3.6, add 3.11 (#51)

* chore: drop 3.6, add 3.11

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: update to latest pybind11

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

.github/workflows/conda.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [ubuntu-latest, macos-latest]  # TODO: windows after 2016 doesn't config correctly
-        python-version: ["3.7", "3.9"]
+        python-version: ["3.8", "3.10"]
 
     runs-on: ${{ matrix.platform }}
 

.github/workflows/pip.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [windows-latest, macos-latest, ubuntu-latest]
-        python-version: ["3.6", "3.10", "pypy-3.8"]
+        python-version: ["3.7", "3.11", "pypy-3.8"]
 
     steps:
     - uses: actions/checkout@v3

README.md

@@ -10,7 +10,7 @@ scikit_build_example
 
 
 
-An example project built with [pybind11](https://github.com/pybind/pybind11) and scikit-build. Python 3.6+ (see older commits for older versions of Python).
+An example project built with [pybind11](https://github.com/pybind/pybind11) and scikit-build. Python 3.7+ (see older commits for older versions of Python).
 
 
 [gitter-badge]:            https://badges.gitter.im/pybind/Lobby.svg

pyproject.toml

 [build-system]
 requires = [
     "setuptools>=42",
-    "pybind11~=2.9.2",
+    "pybind11>=2.10.1",
     "cmake>=3.22",
     "scikit-build>=0.15.0",
 ]

setup.py

@@ -2,12 +2,16 @@ import sys
 
 try:
     from skbuild import setup
-except ImportError:
-    print(
+except ImportError as err:
+    msg = (
         "Please update pip, you need pip 10 or greater,\n"
-        " or you need to install the PEP 518 requirements in pyproject.toml yourself",
-        file=sys.stderr,
+        " or you need to install the PEP 518 requirements in pyproject.toml yourself"
     )
+
+    if sys.version_info < (3, 11):
+        print(msg, file=sys.stderr)
+    else:
+        err.add_note(msg)
     raise
 
 from setuptools import find_packages
@@ -23,5 +27,5 @@ setup(
     cmake_install_dir="src/scikit_build_example",
     include_package_data=True,
     extras_require={"test": ["pytest"]},
-    python_requires=">=3.6",
+    python_requires=">=3.7",
 )